HD74HC4511
BCD-to-Seven Segment Latch/Decoder/Driver
REJ03D0652-0300
Rev.3.00
Nov 04, 2008
Description
The HD74HC4511 provides the functions of a 4-bit storage latch, a BCD-to-seven-segment decoder, and an output
driver. Lamp test (LT), blanking (BI), and latch enable (LE) inputs are used to test the display, to turn off or pulsemodulate the brightness of the display, and to store a BCD code, respectively.
Features
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High Speed Operation: tpd (A, B, C, D to a – g) = 31 ns typ (CL = 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: VCC = 2 to 6 V
Low Input Current: 1 µA max
Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
Ordering Information
Part Name
HD74HC4511P
Package Type
DILP-16 pin
Package Code
(Previous Code)
PRDP0016AE-B
(DP-16FV)
Package
Abbreviation
P
Taping Abbreviation
(Quantity)
—
HD74HC4511FPEL
SOP-16 pin (JEITA)
PRSP0016DH-B
(FP-16DAV)
FP
EL (2,000 pcs/reel)
HD74HC4511RPEL
SOP-16 pin (JEDEC)
PRSP0016DG-A
(FP-16DNV)
RP
EL (2,500 pcs/reel)
Note:
Please consult the sales office for the above package availability.
REJ03D0652-0300 Rev.3.00 Nov 04, 2008
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